It seems that you have configured everything correctly on the Azure side, and you are getting an error on the client-side when trying to access the Azure file share using the net use command. The error indicates that the specified network password is not correct.
Based on the information you have provided, it appears that you are using your O365-enabled account to access the file share. The first thing I would suggest is to verify that the password for the O365-enabled account is correct. You can try logging in to Office 365 using the same credentials to confirm this.
If the password is correct, then I would suggest checking the following:
- Check the time synchronization between the client machine and the domain controller. Ensure that the time zone and the time are correct.
- Ensure that the DNS is set up correctly and can resolve the domain name of the on-premises domain controller.
- Verify that the client machine is properly joined to the on-premises domain.
- Ensure that the Azure AD Connect tool is configured correctly, and the password synchronization feature is enabled.
- Try using the IP address of the Azure file share instead of the hostname when connecting.
- Ensure that the O365-enabled account has the necessary permissions to access the Azure file share.
- Try using a different user account to connect to the Azure file share.
I hope this helps you resolve the issue. If the problem persists, please let me know, and we can explore other potential solutions.